# AMIR WA178 Wireless Fridge and Freezer Thermometer with Dual Sensors

Dual: AMIR WA178 is a wireless fridge and freezer thermometer with two external sensors, an LCD display and configurable temperature alarms. It shows indoor and external-zone readings together, but battery power leaves the display in standby until you wake it.

- [Original product page](https://aussiedealscout.com/product/amir-wa178-wireless-fridge-freezer-thermometer)
- [View offer](https://aussiedealscout.com/visit/amir-wa178-wireless-fridge-freezer-thermometer)
- Market: AU
- Language: en-AU
- Currency: AUD
- Brand: AMIR
- Model: WA178
- Category: Home & Kitchen > Heating, Cooling & Air Quality > Environmental Thermometers & Hygrometers
- Price: 29.23 AUD
- Previous price: 34.39 AUD
- Discount: 15%
- Price checked: 2026-11-13T12:06:07.484Z
- Rating: 3.9 / 5
- Reviews: 44

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Displays indoor and two external temperature zones on one screen, for tracking a fridge and freezer from outside.
- Set high and low alerts for both sensors, with audio and visual notifications according to the listing.
- Choose 24-hour or all-time MAX/MIN records and reset them for a new monitoring period.
- The display stays on with USB power. On batteries, it enters standby and needs a button press to wake.

## Pros

- Dual-zone readout can reduce the need to open the fridge or freezer just to check temperatures.
- Separate high and low alarms for both sensors support monitoring across two storage areas.
- MAX/MIN history can help identify temperature changes between checks.

## Cons

- Battery operation does not keep the screen continuously lit, unlike USB-powered operation.
- Customer feedback reports mixed experiences with accuracy, build quality and sensor reliability.

## Specifications

### Identity
- Brand: AMIR
- Model: WA178
### Display and sensing
- Screen technology listed: lcd
- Display size: 4.5”
- Sensor arrangement: 2 Sensors
- Display zones: indoor and two external zones \(fridge/freezer\)
### Alarms and records
- Temperature alarms: Customizable Temperature Alarms
- Temperature records: MAX/MIN Temperature Records
- Record periods: 24-hour or all-time
### Connectivity and controls
- Wireless connection listed: Usb
- Power options: 3 AAA batteries \(not included\) or USB
### Physical details
- Colour: White
- Outer material: Plastic
- Item length: 6 Centimeters
- Indoor or outdoor usage: Indoor

## Before you buy

- Battery use puts the screen in standby and requires a button press to wake it. USB power keeps it on, with a 10-second auto-backlight shut-off described for battery operation and two-level backlight adjustment on USB. The listing does not confirm the sensor range or measurement accuracy.

## In the box

- 3 AAA batteries (Not included): The listing states batteries are not included.

## A good fit for

- Households or kitchens wanting to view fridge and freezer readings together.
- Buyers who want temperature alerts and MAX/MIN records for food or other temperature-sensitive storage.

## Less suited to

- Buyers needing an always-on display while using batteries.
- Anyone requiring confirmed measurement accuracy or specified sensor reliability before purchase.

## Customer feedback

Customer feedback praises the screen's readability and the convenience of checking temperatures without opening the fridge or freezer. Experiences with accuracy, product quality and sensor reliability are mixed, including reports of inaccurate readings and sensors malfunctioning. The overall rating distribution is also mixed. These concerns matter if you depend on the readings or alarms for temperature-sensitive storage, so treat the listed features as claims rather than evidence of verified accuracy.
- Positive themes: Customers describe the screen as easy to read.
- Positive themes: Customers appreciate checking temperatures without opening the fridge or freezer.
- Mixed feedback: Feedback on accuracy, quality and sensor reliability is mixed, with reports of both good performance and problems.

## Frequently asked questions

### Can it show fridge and freezer readings at the same time?
The listing says it displays indoor and two external zones together, including fridge and freezer readings.
### Does the screen stay on when powered by batteries?
No. The listing says battery power puts the display in standby, where a button press is needed to wake it. USB power keeps the display on.
### Can I set alarms for both sensors?
The listing claims customizable high and low temperature alerts for both sensors, with audio and visual alarms.
### What temperature history can it store?
It offers selectable 24-hour or all-time MAX/MIN records, which can be reset for a new monitoring period.

## Alternative options

- [AMIR Wireless Fridge and Freezer Thermometer with Alarm, Max/Min Temperature Records Digital Refrigerator Thermometer, 328FT Remote Range, Magnetic & Stand Options for Kitchen Home Restaurant](https://aussiedealscout.com/visit/amir-wa178-wireless-fridge-freezer-thermometer)
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- [ORIA Digital Thermometer Hygrometer, Indoor Outdoor Thermometer with 3 Wireless Sensors, Temperature Humidity Monitor Gauge with Backlight, Max/Min Record, Comfort Indicator, for Home, Office -Black](https://aussiedealscout.com/visit/amir-wa178-wireless-fridge-freezer-thermometer)
- [AMIR Indoor Outdoor Thermometer, 3 Channels Digital Hygrometer Thermometer with 3 Sensor, Temperature Humidity Monitor with LCD Display, Wireless Humidity Gauge for Home, Baby Room](https://aussiedealscout.com/visit/amir-3-channel-wireless-thermometer-hygrometer)
- [Premium Stainless Steel 50mm Dial Fridge Or Freezer Thermometer - Ideal for Monitoring Temperature in a Fridge or Freezer](https://aussiedealscout.com/visit/amir-wa178-wireless-fridge-freezer-thermometer)
- [AMIR Refrigerator Thermometer, Digital Freezer Thermometer with Waterproof Probe & Suction Cup, Temperature Monitor with Alarm, LCD Display, Min/Max Recording, for Fridge, Aquarium, Food Storage](https://aussiedealscout.com/visit/amir-wa178-wireless-fridge-freezer-thermometer)

## Images

![AMIR WA178 Wireless Fridge and Freezer Thermometer with Dual Sensors — 1](https://aussiedealscout.com/i/D1DegMBTLcV98cZZkDIYmcIY_3LZLnBJE01ukyd9oXjS7WPbpX8L7MBcnZ1J90AcSLDkdvphj_dVZ5nq7M24oCHLfJZvqKg5ux6ViYCUdN_min4jwzfK.jpg)

![AMIR WA178 Wireless Fridge and Freezer Thermometer with Dual Sensors — 2](https://aussiedealscout.com/i/_Kr0JbwZMEFfxfI0XsTfEmPISGiXZIbZodDTU0scxWW3-pXBuLEOaph48t3RpnVeEZxbMoKUWT6zfkwx9wqEO9j15y9jpHJeLcV9WfJH1NJf45bzZ1_a.jpg)

![AMIR WA178 Wireless Fridge and Freezer Thermometer with Dual Sensors — 3](https://aussiedealscout.com/i/da5dqPMStGHEltqe3egOOJXvggYfyoA8U2UHvXlJRhBoA_FctZvsIqo7wuEKb0OefGlukG4V12iJeTRG-W5QTtyMrdeSEx5k9SdDtSgUO16Q8kIfZJwp.jpg)

![AMIR WA178 Wireless Fridge and Freezer Thermometer with Dual Sensors — 4](https://aussiedealscout.com/i/h9kkrBRL8RNlS43mJUb16nO84HhyMJf8Kl2JQNjAH3m6LGp9kmkULOLPaR9g1nLWDtkO3p9_yEqTq-lcrOyrxgs-VeYyOZphAQX8VmH5NQFrTCdDIy6O.jpg)

![AMIR WA178 Wireless Fridge and Freezer Thermometer with Dual Sensors — 5](https://aussiedealscout.com/i/yMp3ZdTb7Uj0ElQoXqGdpqzZAFW3lT_u8nzAOfNC_9cr_X-6e9EpENSHuPFuE223Yt5hdzOD1pRzEqTNQGnSKCbIlXCTnLcNOXEioLDDfrG9st1X4lBc.jpg)

![AMIR WA178 Wireless Fridge and Freezer Thermometer with Dual Sensors — 6](https://aussiedealscout.com/i/i_08bWhRfM5_u1iJrZzgtGD5rygrxDyxjTfeocGuHqd2TJXe3AbZFlUou5YKOQVVeIqPNf6rg6ZPyURyrTJDGrzc1XlduPxnq9_SLzohQ-uai9rGF4ka.jpg)

![AMIR WA178 Wireless Fridge and Freezer Thermometer with Dual Sensors — 7](https://aussiedealscout.com/i/JhmfP7DPsBFsyFlV36o0ywii7A7S0LKFdUZ6seghRvsGI9Zfkf7CcSFbxVF_xL71Evzx992QcOVKGI7BoH1ncRCEniRkkEuLc-7KzNw1Q9_D7Ul181-k.jpg)